73814392

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 148818600

約数和(自身を除く): 75004208

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 361, 419, 488, 722, 838, 1159, 1444, 1676, 2318, 2888, 3352, 4636, 7961, 9272, 15922, 22021, 25559, 31844, 44042, 51118, 63688, 88084, 102236, 151259, 176168, 204472, 302518, 485621, 605036, 971242, 1210072, 1942484, 3884968, 9226799, 18453598, 36907196, 73814392]

約数ペア:

[(1, 73814392), (2, 36907196), (4, 18453598), (8, 9226799), (19, 3884968), (38, 1942484), (61, 1210072), (76, 971242), (122, 605036), (152, 485621), (244, 302518), (361, 204472), (419, 176168), (488, 151259), (722, 102236), (838, 88084), (1159, 63688), (1444, 51118), (1676, 44042), (2318, 31844), (2888, 25559), (3352, 22021), (4636, 15922), (7961, 9272)]